Hi, I have some queries My baby boy, 7 days old He is lethargic and always likes to sleep Feeding type: mother's milk + powder milk (less quantity of milk production) After feeding sometimes hiccups Improper feed, sometimes take 30 ml milk, sometimes less than that qty. Not showing hungry at all. Main concern: Recently he vomits after taking active D3 (0.5ml/ day) and took deep breath for 4-5 mins We are very much afraid about this certain period breathing problem. Deep breathing observed frequent basis lasting 5-6 seconds Please guide me what to do 🙏 **Bilirubin was high (15 after 2 days), phototherapy treatment applied. After 24 hours bilirubin range was decreased to 8